Ash, L., & Miller, W. G. Subject collections: A guide to special book coll. and subject emphases as reported by univ., college, public, and special libr. and museums in the United States and Canada (6. ed., rev. and enl.). Bowker.
Chicago-Zitierstil (17. Ausg.)Ash, Lee, und William G. Miller. Subject Collections: A Guide to Special Book Coll. and Subject Emphases as Reported by Univ., College, Public, and Special Libr. and Museums in the United States and Canada. 6. ed., rev. and enl. New York u.a: Bowker.
MLA-Zitierstil (9. Ausg.)Ash, Lee, und William G. Miller. Subject Collections: A Guide to Special Book Coll. and Subject Emphases as Reported by Univ., College, Public, and Special Libr. and Museums in the United States and Canada. 6. ed., rev. and enl. Bowker.